32545000

素因数分解:

$2^3\times 5^4\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 79849440

約数和(自身を除く): 47304440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 283, 460, 500, 566, 575, 625, 920, 1000, 1132, 1150, 1250, 1415, 2264, 2300, 2500, 2830, 2875, 4600, 5000, 5660, 5750, 6509, 7075, 11320, 11500, 13018, 14150, 14375, 23000, 26036, 28300, 28750, 32545, 35375, 52072, 56600, 57500, 65090, 70750, 115000, 130180, 141500, 162725, 176875, 260360, 283000, 325450, 353750, 650900, 707500, 813625, 1301800, 1415000, 1627250, 3254500, 4068125, 6509000, 8136250, 16272500, 32545000]

約数ペア:

[(1, 32545000), (2, 16272500), (4, 8136250), (5, 6509000), (8, 4068125), (10, 3254500), (20, 1627250), (23, 1415000), (25, 1301800), (40, 813625), (46, 707500), (50, 650900), (92, 353750), (100, 325450), (115, 283000), (125, 260360), (184, 176875), (200, 162725), (230, 141500), (250, 130180), (283, 115000), (460, 70750), (500, 65090), (566, 57500), (575, 56600), (625, 52072), (920, 35375), (1000, 32545), (1132, 28750), (1150, 28300), (1250, 26036), (1415, 23000), (2264, 14375), (2300, 14150), (2500, 13018), (2830, 11500), (2875, 11320), (4600, 7075), (5000, 6509), (5660, 5750)]